MPA Electrical BR55049G Disc Brake Rotor - Rear
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MPA Electrical

MPA Electrical BR55049G Disc Brake Rotor - Rear

Brand MPA Electrical BR55049G
Position Rear
Grade Type Regular
Finish Coated
Product Condition New
Fits Chevrolet and GMC · 12 vehicles

OE-style vane design. Promotes efficient cooling and stronger stopping performance.

Q-Shield coating. Helps protect the rotor from rust in harsh conditions.

Coated finish delivers like-new stopping performance with less noise, vibration, and fade.

$55.75Free shipping
Out of stock
Step 1 — Confirm fitment
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Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $55.75
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Rear Coated Brake Rotor for Chevrolet Blazer and GMC Jimmy

MPA Electrical BR55049G is a new rear disc brake rotor built for 1998-2005 Chevrolet Blazer and 1998-2001 GMC Jimmy applications. It is finished with a coated surface for added corrosion resistance and consistent braking performance in everyday driving.

Key Features

  • Part number BR55049G
  • Rear disc brake rotor for confirmed rear fitment
  • Coated finish helps protect against rust
  • OE-style vane design supports cooling during repeated stops
  • Built for smooth, quiet braking with reduced vibration and fade
  • Regular grade type, new condition

Product Details

This MPA Electrical rotor is part of the Quality-Built Black Series and is engineered for direct rear brake service on Chevrolet Blazer and GMC Jimmy models. The OE-style vane layout promotes airflow through the rotor to help manage heat, while the coated surface adds protection in harsh weather and high-temperature conditions. BR55049G is a practical choice when replacing a worn rear rotor on a 1998-2005 Chevrolet Blazer or a 1998-2001 GMC Jimmy.

What This Rotor Helps Address

  • Brake pulsation from rotor wear or uneven surfaces
  • Noise caused by damaged or heat-affected rear rotors
  • Reduced stopping consistency during repeated braking
  • Rust buildup on exposed rotor surfaces
  • Heat-related fade in normal stop-and-go driving

Installation Notes and Tips

Verify rear axle fitment before ordering and compare the existing rotor dimensions to the replacement part. Clean the hub mounting surface before installation to help prevent runout-related brake pulsation. After installation, follow the vehicle manufacturer’s brake bedding procedure for proper pad and rotor seating. Fits 1998-2005 Chevrolet Blazer, rear. Fits 1998-2001 GMC Jimmy, rear.

Quality Assurance

Quality-Built Black Series rotors are designed to deliver OE-style braking performance with corrosion protection from the Q-Shield coating. The coating is formulated to withstand high temperatures while helping protect the rotor surface from rust.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2005ChevroletBlazerRWDRearCoated Rotor
2004ChevroletBlazerRWDRearCoated Rotor
2003ChevroletBlazerRWDRearCoated Rotor
2002ChevroletBlazerRWDRearCoated Rotor
2001ChevroletBlazerRWDRearCoated Rotor
2001GMCJimmyRWDRearCoated Rotor
2000ChevroletBlazerRWDRearCoated Rotor
2000GMCJimmyRWDRearCoated Rotor
1999ChevroletBlazerRWDRearCoated Rotor
1999GMCJimmyRWDRearCoated Rotor
1998ChevroletBlazerRWDRearCoated Rotor
1998GMCJimmyRWDRearCoated Rotor